LH7575UHS-B2AG
iiyama ProLite LH7575UHS-B2AG 75-inch 4K UHD Digital Signage Display
- Screen size
- 75" / 189.3cm
- Resolution
- 3840 x 2160 @60Hz (8.3…
- Brightness
- 500 cd/m²
- Contrast
- 1200:1
The iiyama LH7575UHS-B2AG is a 75-inch 4K UHD professional display built for continuous signage use, rated for 24/7 operation and able to run in landscape or portrait. It runs Android 11 with iiSignage² content management, a FailOver input switcher, built-in 802.11ac WiFi and an Intel SDM slot for an embedded PC. It suits corporate lobbies, schools and clinics across Qatar that need reliable on-screen messaging.
What the LH7575UHS-B2AG is built for
The iiyama LH7575UHS-B2AG is a 75-inch professional display for organisations that need on-screen messaging running for hours every day. Its IPS panel delivers 3840 x 2160 resolution across a viewable area of 1650 x 928 mm, with a thin 15 mm side bezel that keeps joins narrow when several units sit side by side. The anti-glare glass with 25% haze suits bright lobbies and corridors where windows cause reflections.
Brightness is rated at 500 cd/m², with a static contrast ratio of 1,200:1 and an 8 ms response time. The unit can be used in landscape or portrait orientation, and its fanless design and 24/7 rating make it a practical choice for continuous duty, provided the room stays inside the 0°C to 40°C operating range.
Content control: Android, iiSignage² and FailOver
Android 11 runs on an octa-core processor with 4 GB of RAM and 32 GB of storage, so applications can be installed directly on the screen. iiSignage² provides remote control of playlists and messages from a central console. FailOver checks the inputs automatically: when the default source loses its signal, the display moves to the next input in the priority list you set, which can include a browser, media player or custom source.
The three HDMI 2.0 inputs and one DisplayPort 1.2 input accept laptops, media players and PCs, and HDMI 3 also supports ARC. An Intel SDM-L slot accepts an embedded PC option, which keeps the playback computer inside the housing. Built-in 802.11ac WiFi, which can be removed, lets content be delivered over your existing network.
Where it fits across Qatar
- Corporate lobbies in West Bay or Lusail: a welcome screen, visitor directions and bilingual announcements, updated from one central console.
- Schools and training centres in Education City or Al Rayyan: a 75-inch display for large classrooms, halls and corridors, with a DisplayPort output for daisy-chained video walls in atriums.
- Clinics and hospital waiting areas in Al Sadd or Msheireb: queue numbers and health information, with portrait mode for narrow corridors.
What to plan before you order
Check the environment first. The operating range is 0°C to 40°C, and Qatar summers regularly exceed 45°C, so this model should sit in an air-conditioned, ventilated room rather than outdoors, in an unconditioned atrium or in a hot glass-fronted booth. Ask the SmartRooms Qatar team to confirm your location before you order.
Plan the mounting carefully. The VESA pattern is 600 x 400 mm and the panel weighs 29.5 kg without its box, so a free site survey is worth booking to check wall structure and bracket fit. Power is rated for 100 to 240 V AC at 50 or 60 Hz, with about 187 W typical consumption, and a 1.8 m power cable is included. For a video wall, plan the cable path and layout before delivery.
Ordering from SmartRooms Qatar
The box includes a 1.8 m HDMI cable, a 1.8 m RS-232c cable, a remote control with batteries, and quick start and safety guides. SmartRooms Qatar supplies the display, delivers it to all eight municipalities of Qatar and arranges professional installation. Organisations buying through government tenders or with a purchase order can send an LPO with their request. Quotations are usually issued within one working day. Request a quote from SmartRooms Qatar, and the team will confirm stock and lead time with your quotation.
Highlights
- 75-inch 4K UHD IPS panel at 3840 x 2160 resolution
- 500 cd/m² brightness with 25% haze anti-glare glass
- Rated for 24/7 operation in landscape or portrait orientation
- Android 11 OS with iiSignage² content management
- FailOver switches to the next input when a signal drops
- Built-in 802.11ac WiFi and Intel SDM-L slot for embedded PC
Estimated timeline
Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.
Specifications
DISPLAY CHARACTERISTICS15
- Design
- Thin bezel
- Diagonal
- 75", 189.3cm
- Panel
- IPS, Anti-Glare Coated Glass, haze 25%
- Native resolution
- 3840 x 2160 @60Hz (8.3 MegaPixels 4K UHD)
- Aspect ratio
- 16:9
- Panel brightness
- 500 cd/m²
- Static contrast
- 1200:1
- Response time (GTG)
- 8ms
- Viewing zone
- horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89°
- Colour support
- 1.07B 8bit+FRC (NTSC 72%)
- Horizontal Sync
- 28 - 160kHz
- Viewable area W x H
- 1650 x 928mm, 65 x 36.5"
- Bezel width (sides, top, bottom)
- 15mm, 15.25mm, 15.25mm
- Pixel pitch
- 0.429mm
- Bezel colour and finish
- black, matte
INTERFACES / CONNECTORS / CONTROLS7
- Digital signal input
- HDMI x3 (2.0, max. 3840x2160 @60Hz, ARC on HDMI #3) DisplayPort x1 (1.2, max. 3840x2160 @60Hz)
- Monitor control input
- RS-232c x1 (2.5mm sub-mini jack) RJ45 (LAN) x1 IR x1 (3.5mm stereo mini)
- Digital signal output
- DisplayPort x1 (max. 3840x2160 @60Hz, MST-out Daisy Chain v.1.2)
- Audio output
- Mini jack x1 (3.5mm) Speakers 2 x 10W
- Monitor control output
- RS-232c x1 (2.5mm sub-mini jack) IR loop through x1 (3.5mm stereo mini)
- HDCP
- 2.2
- USB ports
- x2 (2.0)
FEATURES9
- Integrated software
- Android 11 OS, iiSignage², iiControl, iiShare, EShare, FailOver
- WiFi
- yes (Built-in, 802.11ac)
- Hardware
- CPU: A311D2 Octa-core A73*4+A53*4, GPU: G52 MP8, RAM: 4GB, ROM: 32GB
- Extra
- Intel® SDM-L, Micro SD Card Slot
- Max. non-stop operating time
- 24/7
- Anti image retention
- yes
- Video wall / daisy chain
- Yes, from any input signal, (MST-output via DP-Out)
- Media playback
- yes
- Housing (bezel)
- metal
GENERAL4
- OSD languages
- EN, DE, FR, ES, IT, CN, RU, JP, CZ, NL, PL, SV, FI, NB
- Control buttons
- Power (longpress for Quick Menu)
- User controls
- picture (brightness, contrast, sharpness, black level, tint, colour, noise reduction, gamma selection, colour temp., colour control, picture reset), screen (zoom mode, custom zoom, screen reset), audio (balance, treble, bass, volume, audio out, max. volume, min. volume, mute, audio reset, audio out sync, speaker setting), configuration 1 (Android launcher, switch on state, panel saving, RS232-routing, boot on source, WOL, configuration 1 reset, factory reset), configuration 2 (OSD timeout, OSD H-Position, OSD V-position, system rotation, info OSD, logo and animation, logo setting, animation se
- Plug&Play
- DDC2B
MECHANICAL7
- Orientation
- landscape, portrait
- Fanless design
- yes
- VESA mounting
- 600 x 400mm
- Mini PC mount
- VESA 75 x 75, VESA 100 x 100
- Operation temperature range
- 0°C - 40°C
- Storage temperature range
- - 20°C - 60°C
- MTBF
- 50.000 hours (excluding backlight)
ACCESSORIES INCLUDED4
- Cables
- power (1.8m), HDMI (1.8m), RS-232c (1.8m)
- Guides
- quick start guide, safety guide
- Other
- Stickers for screw holes, wire buckles
- Remote control
- yes (batteries included)
POWER MANAGEMENT3
- Power supply unit
- internal
- Power supply
- AC 100 - 240V, 50/60Hz
- Power usage
- 187W typical, 0.5W stand by, 0.3W off mode
SUSTAINABILITY3
- Regulations
- CB, CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH
- Energy efficiency class (Regulation (EU) 2017/1369)
- G
- REACH SVHC
- above 0.1%: Lead, Lead monoxide
DIMENSIONS / WEIGHT5
- Product dimensions W x H x D
- 1679.5 x 958.5 x 55mm
- Box dimensions W x H x D
- 1883 x 1140 x 186mm
- Weight (without box)
- 29.5kg
- Weight (with box)
- 41kg
- EAN code
- 4948570125272
